View full sizeMark Kannell, 24, of Florham Park, ran from cops and locked himself in his car, but wouldn't say why, Madison police said. Google Maps

MADISON — A man ran from police and locked himself in his car, but wouldn't say why, police said.

Officer Stephanie Corrao responded to the train station on a report of a fight in progress at about 1:30 a.m. Jan. 3, police said.

Corrao then spoke with a group of individuals who appeared to have been involved in the altercation, police said. The group pointed out Mark Kannell, 24, of Florham Park, "who apparently was the aggressor in the incident," police said.